bestielove6735 bestielove6735 19-07-2024 Physics Answered An initial sample of 847 g of a radioactive substance decays according to the function: a(t) = 847e⁻⁰.⁰²⁶ᵗ, where t is given in years. How many grams of the substance will remain after 83 years? Round your answer to one decimal place.